====== Customers ======
**Navigation:** //Tools → General Data → Customers → ...//
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==== Titles ====
The titels from this table can be chosen on Customer's profile as a gender.
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  - Use **Filter** option to filter the titles by first letters or whole words. E.g. if you would like to see all the titles that begin with the letter “A”, click on a text box, type “a” and push Enter on your keyboard.
  - Simply click on a cell in an empty line and start typing the new title name. When you are done hit **Save** button.

If the title **Is Default** it is set by default for the newly created Customers. Only one title can be default.

==== Types ====
A Customer must belong to at least one of Customer Types. In this table customer types can be created or edited.
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  - Use **Filter** option to filter the titles by typing letters or whole words. Push Enter on you keybord to apply filter.
  - Click on a cell in an empty line and start typing in the type name that you wish to make available for customers in TravelWise. When you are done hit **Save** button.

If the type **Is Default** it is set by default for the newly created Customers. Any number of Customer types can be selected as default.

If one of the Customer types is not going to be used in TravelWise anymore, it can be deactivated by **Locked** setting. Locked Customer types are hidden on those Customers who don't have locked types among selected. 

==== Code Types ====
When a PNR comes from any CRS customer is identified by customer code. The types of the codes for sertain CRS are keept in this table. 
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  - Use **Filter** option to filter the Customer code types by typing in letters or words. E.g. if you would like to see all the Customer code types that begin with the letter “A”, click on a text box, type “a” and push Enter on your keyboard.
  - To add a new Customer code type, simply click in the first empty cell in an empty row, and start filling out the information. You do not need to fill out all the cells, but at least **Name**. 

==== Systems ====

==== Passenger Keys ====

This table contains the types of additional information about a passenger, e.g Birthdate, phone, frequent flyer  number cn be kept here. 
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  - Use **Filter** option to filter the passenger keys by typing in letters or words or checkbox presence/absense.
  - To add a new passenger key, double-click in the first empty cell in an empty row, and start filling out the information. Both **Name** and **ExportToCRS** are mandatory. When you are done, click Save.

**ExportToCRS** FIXME